32GB (1x32GB) Quad Rank x4

HPE 708643-S21-RFB is a refurbished memory kit for upgrading supported computers and servers. It contains one 32GB Quad Rank x4 module, giving the system a single high-capacity memory module.

The module is Load Reduced memory with PC3-14900L (DDR3-1866) speed and CAS-13 timing. The listing names HP ProLiant servers and HP Z Series workstations as compatible equipment, making this kit relevant for memory replacement or expansion in those systems.